Question

Show transcribed image textDesign an Armstrong indirect FM modulator in block diagram to generate an FM signal which carrier 96.3 MHz and delta f = 20.48 kHz. A narrowband FM generator with fc = 150 Mhz and delta f= 10 Hz is available. Only a limited number of frequency doublers are available as frequency multipliers. In addition. an oscillator with adjustable frequency from 13 to 14 MHz is also available for mixing, along with band pass filters of any specification.